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Lesson Plan
Curated OER

Transforming Triangles

For Teachers 6th
Sixth graders graph translations (slides) and reflections (flips) on a coordinate plane. They visualize and identify geometric shapes after applying transformations on a coordinate plane. Finally, 6th graders write a paragraph telling...
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Worksheet
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The Ten Numbers Problem

For Students 9th - 10th
In this algebra worksheet, students are asked to use algebra to solve a word problem. They place numbers from 1-10 on a grid without having consecutive numbers touching. There is an answer key.
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Worksheet
Curated OER

Prime Problem

For Students 9th - 11th
For this algebra worksheet, learners solve a word problem where they fill a grid with numbers from 0-9. This problem is a variation of sodoku. There is an answer key.
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Lesson Plan
Curated OER

Sudoku

For Teachers 6th - 8th
Young scholars work on sudoku puzzles. In this algebra lesson, students complete a puzzle by finding the missing numbers in a square. They use logic to solve these puzzles.
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Worksheet
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Unit 8 Algebra: Brackets

For Students 8th - 10th
In this expansions worksheet, students use area to solve expansions of brackets problems. There are 4 of this type, each problem having less guidance than the previous. The second activity asks students to solve magic square puzzles...
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Organizer
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Planning Pens for the Petting Zoo

For Students 3rd
In this planning pens for the petting zoo worksheet, 3rd graders follow directions to solve the logic puzzle about placing letters on a grid to represent animal pens.
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Interactive
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Crossword where each Word Makes One Right Angle Turn Along its Length

For Students 7th - 11th
In this right angles instructional activity, student properly place seventeen words in a grid.  The words may each make one right angle turn somewhere along its length.  Solutions are provided.
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Worksheet
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Addition Square

For Students 6th - 8th
In this addition square worksheet, students fill in the spaces in a grid to complete a numerical expression. This one-page worksheet contains 9 problems. Answers are provided.
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Worksheet
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Decimal Magic Squares

For Students 3rd - 5th
In this math instructional activity, students solve the puzzle of the magic square as a grid of numbers where the values in each of the rows, columns and diagonals adds up to the same sum.
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Worksheet
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Mixed Operations Square

For Students 7th - 8th
In this mixed operations worksheet, students complete a numerical expression by filling in the spaces on a grid. This one-page worksheet contains 6 problems.
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Worksheet
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Addition Squares

For Students 1st - 2nd
In this math worksheet, learners practice using logical problem-solving skills in mathematics. The sheet is intended to be a teacher's guide.
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Worksheet
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The Right Angle

For Students 10th
In this geometry worksheet, 10th graders determine the answer to a vocabulary questions and then follow the give rules to place the answer in the appropriate place on the crossword grid.   The one page worksheet contains 18...
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Worksheet
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Secret Trail

For Students 3rd - 6th
In this addition instructional activity, students find the secret trail on the grid from the starting number to the ending number by adding a trail of numbers. Students complete 12 problems.
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Worksheet
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Secret Trail

For Students 3rd - 6th
In this subtraction worksheet, students find the secret trail on the grid from the starting number to the ending number by subtracting a trail of numbers. Students complete 9 problems.
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Worksheet
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Secret Trail

For Students 2nd - 5th
In this subtraction activity, learners find the secret trail on the grid from the starting number to the ending number by subtracting a trail of numbers. Students complete 9 problems.
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Lesson Plan
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George Gorilla and Gallon Gorp

For Teachers 2nd - 3rd
Learners study units of measure like cups, pints, quarts and gallons. They work in groups to create their own mixtures of trail mix using the measuring cups. Then they make a gorilla puzzle using a gallon bottle.
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Lesson Plan
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X Marks the Spot

For Teachers 4th
Fourth graders use games and puzzles to explore co-ordinate systems and their uses. Students are given the opportunity to invent their own systems by locating counters on a sheet of paper and by finding the dead center of a set of objects.
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Interactive
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Arrange the Cards According to the Requirements

For Students 8th - 11th
In this cards puzzle, students arrange cards in a four by four grid so that similar cards are not in the same row, diagonal, or column.  Two known possible solutions exist.
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Worksheet
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Movie Magic Square

For Students 8th - 10th
In this magic square activity, students solve equations to determine the numbers to be placed in grids.  This one-page activity contains 25 problems.
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Worksheet
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Number Block

For Students 6th
For this number block worksheet, 6th graders solve and complete 9 different types of problems. in a given grid. First, they use the numbers between 1 and 10 to fill in the spaces of the grid illustrated. Then, students write the numbers...
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Worksheet
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Add and Subtract Squares

For Students 5th
In this add and subtract worksheet, 5th graders solve and complete 9 different problems. First, they use the numbers 1 through 9 to fill in the spaces in the grid. Then, students complete each numerical expression.
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Worksheet
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Fraction Magic Squares

For Teachers 3rd - 5th
For this math worksheet, students investigate the magic squares and fill in the missing values with the fractions. The sheet is intended as a teacher's guide.
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Worksheet
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Right Angles--Algebra Vocabulary

For Students 9th - 11th
In this secondary mathematics worksheet, students create a crossword review of algebra vocabulary.  The students must determine the correct answer to each clue and then determine the correct placement for the term in the 12 by 12...
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Worksheet
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Right Angles

For Students 11th
In this algebra worksheet,students solve word problems as they create different angles. They decipher letters to create words that form 90 degree angles. There is an answer key.